Use the permanent status message in Terminal example

... because earlier was used the temporal message which disappeared in
case of moving of the mouse cursor on the menu.

(cherry-picked from 0202ceea3a33f27c881a725ec9f7c1f35b8f9b49)
Change-Id: I7a7cb10120ffdd242a76e91ec08554db69e0f959
Reviewed-by: Denis Shienkov <denis.shienkov@gmail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/examples/serialport/terminal/mainwindow.h b/examples/serialport/terminal/mainwindow.h
index 1be7f893..63a55c38 100644
--- a/examples/serialport/terminal/mainwindow.h
+++ b/examples/serialport/terminal/mainwindow.h
@@ -51,6 +51,8 @@
 
 QT_BEGIN_NAMESPACE
 
+class QLabel;
+
 namespace Ui {
 class MainWindow;
 }
@@ -81,7 +83,10 @@ private:
     void initActionsConnections();
 
 private:
+    void showStatusMessage(const QString &message);
+
     Ui::MainWindow *ui;
+    QLabel *status;
     Console *console;
     SettingsDialog *settings;
     QSerialPort *serial;